Quantitative spraying machine

Abstract

The utility model relates to the field of spraying equipment, in particular to a quantitative spraying machine which comprises a fixed bottom plate, a stirring blade and an anti-blocking assembly, a collecting barrel is fixedly connected to the upper end of the fixed bottom plate, and a sealing cover is placed at the upper end of the collecting barrel. The anti-blocking assembly comprises a second communicating pipe, a filtering sleeve, a second groove body, a right-angle reverser, a second motor, a first rotating column and an auger blade. And a second communicating pipe is fixedly connected to the center of the sealing cover in a penetrating manner. According to the spraying device, the second motor is started, the output shaft of the second motor drives the first rotating column, located below the output shaft in the second communicating pipe, of the right-angle reverser to rotate, and therefore liquid in the second communicating pipe flows upwards, and the second communicating pipe is prevented from being blocked by spraying liquid; a filter sleeve on a second communication pipe can perform primary filtration, a third communication pipe can be quickly mounted through a first mounting ring and a second mounting ring, and a filter screen on the third communication pipe can perform secondary filtration on a first rotating column.

Description

Technical Field

[0001] This utility model belongs to the field of spraying equipment, and specifically relates to a quantitative spraying machine. Background Technology

[0002] A spraying machine is a device that atomizes paint and sprays it onto the surface of an object. By using different spraying methods (such as air spraying, ultrasonic spraying, electrostatic spraying, etc.) and paint types (such as low pressure, high pressure, airless, etc.), it can achieve efficient and uniform coating on various objects.

[0003] Existing spraying machines are prone to blockages in the delivery pipeline. The main reason may be that the mortar is too thick or too thin, which can cause blockages. Thick mortar has poor fluidity and is easy to accumulate in the pipeline, making it inconvenient to clear quickly. In addition, the lack of a filtration device can cause some small debris to cause blockages. Furthermore, if left to stand for a long time, the spraying liquid may solidify in the bucket.

[0004] Therefore, a quantitative spraying machine with a filtration and agitation structure is proposed, which solves the problems of potential blockage in the delivery pipeline and solidification of the spraying liquid due to stagnation during spraying. Utility Model Content

[0005] To overcome the problems of potential blockage in the delivery pipeline and solidification of the spray liquid during existing spraying operations, a quantitative spraying machine is proposed.

[0006] The technical solution of this utility model is as follows: a quantitative spraying machine, including a fixed base plate, a stirring blade and an anti-clogging component. A collection bucket is fixedly connected to the upper end of the fixed base plate, and a cap is placed on the upper end of the collection bucket. The anti-clogging component includes a second connecting pipe, a filter sleeve, a second trough, a right-angle commutator, a second motor, a first rotating column and an auger blade. The second connecting pipe is fixedly connected to the center of the cap. The second trough is opened through the outer wall of the second connecting pipe. A right-angle commutator is provided on the second trough. The lower end of the output shaft of the right-angle commutator located inside the second connecting pipe is fixedly connected to the first rotating column. An auger blade is fixedly connected to the outer wall of the first rotating column. A filter sleeve is threadedly installed on the lower end of the outer wall of the second connecting pipe.

[0007] Preferably, the anti-clogging component also includes a first mounting ring, a third connecting pipe, a filter screen, and a second mounting ring; the first mounting ring is threaded onto the upper outer wall of the cap, the third connecting pipe is threaded onto the first mounting ring, the filter screen is provided on the inner wall of the third connecting pipe, the second mounting ring is threaded onto the upper outer wall of the third connecting pipe, and the first connecting pipe is threaded onto the second mounting ring.

[0008] Preferably, a pneumatic pump is installed at the upper end of the first connecting pipe, and a connecting hose is fixedly connected to the output end of the pneumatic pump. A metering nozzle is fixedly connected to the other end of the connecting hose.

[0009] Preferably, casters are provided at the four corners of the lower end of the fixed base plate, and a first groove is provided at the lower end of the fixed base plate, with a first motor installed on the inner wall of the first groove.

[0010] Preferably, a second rotating column is fixedly connected to the upper end of the output shaft of the first motor. The second rotating column passes through the fixed base plate and extends to the inner wall of the collection tank, where a stirring blade is fixedly connected. The lower end of the stirring blade is in contact with the lower end of the inner wall of the collection tank.

[0011] Preferably, the lower end of the cap is fixedly connected to four connecting posts, and the lower end of each connecting post is fixedly connected to a baffle plate. The inner wall of the baffle plate is in contact with the outer wall of the second connecting pipe, and the outer wall of the baffle plate is in contact with the inner wall of the collection bucket.

[0012] Preferably, a push handle is fixed to the upper end of the base plate, and a control panel is provided on the push handle.

[0013] The beneficial effects of this utility model are:

[0014] 1. By turning on the second motor, the output shaft of the second motor drives the first rotating column located below the output shaft of the right-angle commutator in the second connecting pipe to rotate, causing the auger blades on the first rotating column to rotate on the inner wall of the second connecting pipe, thereby causing the liquid in the second connecting pipe to flow upward, thus preventing the spraying liquid from clogging the second connecting pipe. The filter sleeve on the second connecting pipe can perform primary filtration. The third connecting pipe can be quickly installed through the first and second mounting rings, and the filter screen on the third connecting pipe can perform secondary filtration on the first rotating column.

[0015] 2. By turning on the first motor, the output shaft of the first motor can drive the stirring blades on the second rotating column to stir the inner wall of the collection tank, thereby preventing the spray liquid in the collection tank from solidifying. Attached Figure Description

[0016] Figure 1 The diagram shown is a three-dimensional structural schematic of a quantitative spraying machine according to this utility model;

[0017] Figure 2 The diagram shown is a cross-sectional three-dimensional structural schematic of a quantitative spraying machine according to this utility model;

[0018] Figure 3 The diagram shown is a three-dimensional structural schematic of an anti-clogging component for a quantitative spraying machine according to this utility model.

[0019] Figure 4 The diagram shown is a three-dimensional structural schematic of the pneumatic pump of a quantitative spraying machine according to this utility model.

[0020] The markings in the attached diagram are as follows: 1. Fixed base plate; 101. Second connecting pipe; 102. Filter sleeve; 103. Second tank; 104. Right-angle reversing device; 105. Second motor; 106. First mounting ring; 107. Third connecting pipe; 108. Filter screen; 109. Second mounting ring; 110. First rotating column; 111. Screwdriver blade; 2. Caster wheel; 3. Collection bucket; 4. Cover; 5. Connecting column; 6. Baffle plate; 7. First connecting pipe; 8. Pneumatic pump; 9. Connecting hose; 10. Metering nozzle; 11. Push handle; 12. Control console; 13. First tank; 14. First motor; 15. Second rotating column; 16. Stirring blade. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Please see Figures 1-4 This utility model provides an embodiment: a quantitative spraying machine, including a fixed base plate 1, a stirring blade 16, and an anti-clogging component. A collection bucket 3 is fixedly connected to the upper end of the fixed base plate 1, and a cover 4 is placed on the upper end of the collection bucket 3. The anti-clogging component includes a second connecting pipe 101, a filter sleeve 102, a second trough 103, a right-angle commutator 104, a second motor 105, a first rotating column 110, and an auger blade 111. The second connecting pipe 101 is fixedly connected through the center of the cover 4. The second trough 103 is opened through the outer wall of the second connecting pipe 101. A right-angle commutator 104 is provided on the second trough 103. The lower end of the output shaft of the right-angle commutator 104 is fixed inside the second connecting pipe 101. A first rotating column 110 is connected, and an auger blade 111 is fixed to the outer wall of the first rotating column 110. A filter sleeve 102 is threaded onto the lower end of the outer wall of the second connecting pipe 101. When spraying, the second motor 105 is turned on, and the output shaft of the second motor 105 drives the first rotating column 110, located below the output shaft of the right-angle commutator 104 in the second connecting pipe 101, to rotate. This causes the auger blade 111 on the first rotating column 110 to rotate on the inner wall of the second connecting pipe 101, thereby causing the liquid in the second connecting pipe 101 to flow upward, thus preventing the sprayed liquid from becoming blocked in the second connecting pipe 101. The filter sleeve 102 on the second connecting pipe 101 can perform initial filtration.

[0023] Please see Figures 1-2In this embodiment, a pneumatic pump 8 is installed at the upper end of the first connecting pipe 7. A connecting hose 9 is fixedly connected to the output end of the pneumatic pump 8. A metering nozzle 10 is fixedly connected to the other end of the connecting hose 9. Universal wheels 2 are installed at the four corners of the lower end of the fixed base plate 1. A first groove 13 is opened at the lower end of the fixed base plate 1. A first motor 14 is installed on the inner wall of the first groove 13. A push handle 11 is fixedly connected to the upper end of the fixed base plate 1. A control console 12 is installed on the push handle 11. By pushing the push handle 11, the device fixed base plate 1 can be driven to move on the universal wheels 2. The displacement is achieved by the control console 12, which controls the power of the pneumatic pump 8. The upper end of the output shaft of the first motor 14 is fixedly connected to the second rotating column 15. The second rotating column 15 passes through the fixed base plate 1 and extends to the inner wall of the collection tank 3, where the stirring blade 16 is fixedly connected. The lower end of the stirring blade 16 is in contact with the lower end of the inner wall of the collection tank 3. By turning on the first motor 14, the output shaft of the first motor 14 can drive the stirring blade 16 on the second rotating column 15 to stir the inner wall of the collection tank 3, thereby preventing the spray liquid in the collection tank 3 from solidifying.

[0024] Please see Figures 3-4 In this embodiment, the anti-clogging component further includes a first mounting ring 106, a third connecting pipe 107, a filter screen 108, and a second mounting ring 109. The first mounting ring 106 is threaded onto the upper outer wall of the cap 4. The third connecting pipe 107 is threaded onto the first mounting ring 106. A filter screen 108 is disposed on the inner wall of the third connecting pipe 107. The second mounting ring 109 is threaded onto the upper outer wall of the third connecting pipe 107. The first connecting pipe 7 is threaded onto the second mounting ring 109. The first mounting ring 109... The second mounting ring 109 and the third connecting pipe 107 can be quickly installed. The filter screen 108 on the third connecting pipe 107 can perform secondary filtration on the first rotating column 110. Four connecting columns 5 are fixedly connected to the lower end of the cover 4. A baffle 6 is fixedly connected to the lower end of the connecting column 5. The inner wall of the baffle 6 is in contact with the outer wall of the second connecting pipe 101, and the outer wall of the baffle 6 is in contact with the inner wall of the collection tank 3, so that the second motor 105 is located between the cover 4 and the baffle 6, thus isolating it from the spraying liquid.

[0025] By removing the cap 4 from the collection tank 3, placing the paint into the collection tank 3, and then replacing the cap 4, when spraying is required, the pneumatic pump 8 is turned on to draw the paint from the collection tank 3 through the second connecting pipe 101. The paint then passes through an anti-clogging component and is sprayed out through the metering nozzle 10 on the connecting hose 9, performing a metered spraying function. During spraying, the spray liquid in the collection tank 3 and the spray liquid in the second connecting pipe 101 are double-filtered through the filter sleeve 102 and the filter screen 108 to prevent the second connecting pipe from clogging. A blockage occurs within the second connecting pipe 101, causing an interruption in subsequent spraying operations. By activating the second motor 105, the output shaft on the right-angle commutator 104 is driven to rotate, causing the auger blade 111 to flow liquid and convey material upwards along the inner wall of the second connecting pipe 101. Then, by activating the first motor 14, the upper end of the output shaft of the first motor 14 drives the stirring blade 16 on the first tank 13 to agitate the inner wall of the collection tank 3, thereby increasing the activity of the spraying liquid in the collection tank 3 and preventing the spraying liquid from solidifying in the collection tank 3.

[0026] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A quantitative spraying machine, comprising a fixed base plate (1), characterized in that: It also includes a stirring blade (16) and an anti-clogging component. A collection bucket (3) is fixedly connected to the upper end of the fixed base plate (1). A cover (4) is placed on the upper end of the collection bucket (3). The anti-clogging component includes a second connecting pipe (101), a filter sleeve (102), a second tank (103), a right-angle commutator (104), a second motor (105), a first rotating column (110), and an auger blade (111). The second connecting pipe is fixedly connected through the center of the cover (4). 101), a second groove (103) is provided through the outer wall of the second connecting pipe (101), a right angle commutator (104) is provided on the second groove (103), the lower end of the output shaft of the right angle commutator (104) located in the second connecting pipe (101) is fixedly connected to a first rotating column (110), the outer wall of the first rotating column (110) is fixedly connected to an auger blade (111), and a filter sleeve (102) is threadedly installed on the lower end of the outer wall of the second connecting pipe (101).

2. The quantitative spraying machine according to claim 1, characterized in that: The anti-clogging component also includes a first mounting ring (106), a third connecting pipe (107), a filter screen (108), and a second mounting ring (109); the first mounting ring (106) is threaded on the upper outer wall of the cover (4), the third connecting pipe (107) is threaded on the first mounting ring (106), the filter screen (108) is provided on the inner wall of the third connecting pipe (107), the second mounting ring (109) is threaded on the upper outer wall of the third connecting pipe (107), and the first connecting pipe (7) is threaded on the second mounting ring (109).

3. A quantitative spraying machine according to claim 2, characterized in that: A pneumatic pump (8) is installed at the upper end of the first connecting pipe (7). A connecting hose (9) is fixedly connected to the output end of the pneumatic pump (8). A metering nozzle (10) is fixedly connected to the other end of the connecting hose (9).

4. A quantitative spraying machine according to claim 1, characterized in that: Universal wheels (2) are provided at the four corners of the lower end of the fixed base plate (1). A first groove (13) is provided at the lower end of the fixed base plate (1). A first motor (14) is provided on the inner wall of the first groove (13).

5. A quantitative spraying machine according to claim 4, characterized in that: The output shaft of the first motor (14) is fixedly connected to the upper end of the second rotating column (15). The second rotating column (15) passes through the fixed base plate (1) and extends to the inner wall of the collection tank (3) and is fixedly connected to the stirring blade (16). The lower end of the stirring blade (16) is in contact with the lower end of the inner wall of the collection tank (3).

6. A quantitative spraying machine according to claim 1, characterized in that: Four connecting posts (5) are fixed to the lower end of the cover (4). A baffle (6) is fixed to the lower end of the connecting post (5). The inner wall of the baffle (6) is in contact with the outer wall of the second connecting pipe (101), and the outer wall of the baffle (6) is in contact with the inner wall of the collection bucket (3).

7. A quantitative spraying machine according to claim 1, characterized in that: A push handle (11) is fixed to the upper end of the fixed base plate (1), and a control panel (12) is provided on the push handle (11).

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